similar to: [Bug 58378] [NV86] Distorted graphics on NVIDIA GeForce 8400M G after upgrade the kernel to 3.7.0 version

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #84 from Andreas Loew <awl1 at gmx.net> --- Hi Ilia, > That seems a little premature given that it's not even in the mainline > kernel. However I would recommend that once it is, you file a redhat issue > to make sure it gets backported to the whatever. I have no knowledge of, and > do not care about RHEL or any

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #85 from Thomas <tomshere at t-online.de> --- (In reply to comment #82) > > I also have these errors in dmesg > > > > [ 18.985158] nouveau E[ PBUS][0000:01:00.0] MMIO write of 0x00000000 > > FAULT at 0x00fd94 > > [ 18.986213] nouveau E[ PBUS][0000:01:00.0] MMIO write of 0x00000000 >

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #82 from Andreas Loew <awl1 at gmx.net> --- Hi Thomas, > I have the same NVIDIA GeForce NVS 130M with the disabled functions. > I checked with nvapeek: > 0000154c: 0000009c > 00001540: b1010001 great - finally somebody who confirms this issue. > uname -a delivers > Linux mobuntu 3.11.0-15-generic #23-Ubuntu

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #79 from Andreas Loew <awl1 at gmx.net> --- You're welcome! :-) I did do this in my very own interest, because the OL6/RHEL6 install on my main work laptop all of a sudden had this distortion issue when RHEL updated the drm/nouveau module to an affected codebase in RHEL 6.5, so I definitely needed a solution for this (other

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #39 from Andreas Loew <awl1 at gmx.net> --- > You really want to be doing a git bisect to do the least amount of work; I > don't see what you mean by "move forward" but I really hope that you are > testing the commits in a binary tree style. Yup. Indeed, I am trying to use a "binary" approach to

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #19 from Andreas Loew <awl1 at gmx.net> --- Hello, I would like to join discussions in this bug, as I have found myself affected after the recent update from Red Hat Enterprise Linux/Oracle Linux 6.4 (stock RHEL kernel 2.6.32-358.23.2) to RHEL/OL 6.5 (RHEL kernel 2.6.32-431). My graphics card is NVidia Quadro NVS 130M: BOOT0

https://bugs.freedesktop.org/show_bug.cgi?id=58378 Ilia Mirkin <imirkin at alum.mit.edu> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Distorted graphics on |[NV86] Distorted graphics |NVIDIA GeForce 8400M G |on NVIDIA GeForce 8400M G

https://bugs.freedesktop.org/show_bug.cgi?id=58378 Ilia Mirkin <imirkin at alum.mit.edu> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #87 from Ilia Mirkin <imirkin at

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #54 from Ilia Mirkin <imirkin at alum.mit.edu> --- (In reply to comment #52) > Hello again, Ilia, > > > Can you grab envytools (https://github.com/envytools/envytools) and run > > bad news (or maybe expected from what we have been seeing earlier): > > [aloew at aloew-lap envytools-master]$

https://bugs.freedesktop.org/show_bug.cgi?id=58378 Ilia Mirkin <imirkin at alum.mit.edu> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #91714|0 |1 is obsolete| | --- Comment #70 from Ilia Mirkin <imirkin at

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #81 from Ilia Mirkin <imirkin at alum.mit.edu> --- (In reply to comment #80) > Hello, > > I have the same NVIDIA GeForce NVS 130M with the disabled functions. > I checked with nvapeek: > 0000154c: 0000009c > 00001540: b1010001 > > uname -a delivers > Linux mobuntu 3.11.0-15-generic #23-Ubuntu SMP Mon

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #37 from Andreas Loew <awl1 at gmx.net> --- Hello again, Ilia, ok, I see - did some further reading and I think I now fully understand the way it works: This also means that you are NOT regularly pulling the updates from Linus' central git into the nouveau git, but typically only do this ONCE after Linus released a new

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #21 from Ilia Mirkin <imirkin at alum.mit.edu> --- (a) Can we see a full boot log (e.g. output of dmesg) with a recent kernel? Ideally it would include the time that the visual issues happen. (b) This looks like it could be a fencing issue, i.e. we try to draw to a texture, but then instead of waiting, we don't wait. There

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #22 from Andreas Loew <awl1 at gmx.net> --- Hello Ilia, regarding (a) and (b): I am just waiting for a rpmbuild of an OL6 version of 3.13-rc3 to finish and will report back on my findings and include a dmesg output from that version. Regarding (c): Would'nt it make more sense than starting with 3.6 release and 3.7 release

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #23 from Ilia Mirkin <imirkin at alum.mit.edu> --- The mega-commit is ebb945a94bba2ce8dff7b0942ff2b3f2a52a0a69. So you could check out ebb945a94bba^ and see if it works, and then test ebb945a94bba to see if it doesn't. In either case, you could use those as your new "good" or "bad" starting points. You

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #31 from Ilia Mirkin <imirkin at alum.mit.edu> --- You really need to figure out how to do things inside the git tree and not do some sort of crazy export. That will speed things up by an order of magnitude. To get the list of nouveau changes between 3.4 and 3.5: git log v3.4..v3.5 -- drivers/gpu/drm/nouveau To do a bisect

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #36 from Ilia Mirkin <imirkin at alum.mit.edu> --- (In reply to comment #35) > Follow-up question note that I am digging deeper into git... ;-) > > From the commits in the v3.4..v3.5 range, only two of them: > > 9bd0c15fcfb42f6245447c53347d65ad9e72080b (dated Jun 26, 2012) and >

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #41 from Ilia Mirkin <imirkin at alum.mit.edu> --- The fix for that compilation issue is contained in d1b167e168bdac0b6af11e7a8c601773639fc419 Basically you need to make nouveau_channel_idle return an int, and just stick a 'return ret' at the end. And adjust the prototype in nouveau_drv.h. -- You are receiving this

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #44 from Ilia Mirkin <imirkin at alum.mit.edu> --- Try commenting the same line out and see what happens... (i.e. the one with 0x74c1) FWIW I do remember seeing some PCRYPT-related (and PVP/PBSP-related) errors on start in the form of MMIO write failures in your log and thinking it odd: nouveau E[ PBUS][0000:01:00.0] MMIO

https://bugs.freedesktop.org/show_bug.cgi?id=58378 --- Comment #46 from Ilia Mirkin <imirkin at alum.mit.edu> --- Well, given that it doesn't work on the blob makes it sound like you have some sort of funkiness in your hardware. One unsubstantiated theory is that the vdec clock is *disabled*, and pcrypt is hooked up to that clock. Or perhaps that clock is somehow broken. It'd be